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AFTER HRS · 18:20 ET
Market ClerkRecap
Wed Oct 21 · after hours2 signals today106 insider buys this week · $305.5MCIRO short report next: Oct 31The week ahead

IRTC

iRhythm Holdings, Inc.
NASDAQ · HEALTH CARE · SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
113.55
−0.30 −0.26%
USD · close Oct 21

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Short interest

FINRA · TWICE MONTHLY
Report dateShares shortChange% of shares outAvg daily volumeDays to cover
2026-08-312.8M−12K8.46%496K5.6
2026-08-142.8M−412K8.50%841K3.3
2026-07-313.2M−218K9.75%485K6.6
2026-07-153.4M+193K10.41%594K5.8

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